diff --git a/Gemfile.lock b/Gemfile.lock
index 0a2a34bcc..3e05d1fb0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -374,7 +374,8 @@ GEM
       regexp_parser (~> 2.0)
       simpleidn (~> 0.2)
     jsonapi-renderer (0.2.2)
-    jwt (2.7.1)
+    jwt (2.8.1)
+      base64
     kaminari (1.2.2)
       activesupport (>= 4.1.0)
       kaminari-actionview (= 1.2.2)